NASA will host a virtual news conference to preview the Nancy Grace Roman Space Telescope mission, scheduled to launch from the agency’s Kennedy Space Center in Florida on Sunday, Aug. 30.
Participants in the briefing, who will provide an overview of the mission and its status, include:
- Shawn Domagal-Goldman, director, Astrophysics Division, NASA Headquarters in Washington
- Jackie Townsend, Roman telescope project manager, NASA’s Goddard Space Flight Center in Greenbelt, Maryland
- Julie McEnery, Roman telescope senior project scientist, NASA Goddard
- Jeremy Perkins, Roman telescope integration and test scientist, NASA Goddard
The Nancy Grace Roman Space Telescope is a NASA infrared space telescope with a 2.4 m (7.9 ft) wide field of view primary mirror and two scientific instruments. The Wide-Field Instrument (WFI) is a 300.8-megapixel multi-band visible and near-infrared camera, providing a sharpness of images comparable to that achieved by the Hubble Space Telescope over a 0.28 square degree field of view, 100 times larger than imaging cameras on the Hubble. The Coronagraphic Instrument (CGI) is a high-contrast, small field of view camera and spectrometer covering visible and near-infrared wavelengths using novel starlight-suppression technology. Roman objectives include a search for extra-solar planets using gravitational microlensing, and probing the expansion history of the Universe and the growth of cosmic structure, with the goal of measuring the effects of dark energy, the consistency of general relativity, and the curvature of spacetime.
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